<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8"/>
		<meta name="viewport" content="initial-scale=1.0, maximum-scale=1.0, user-scalable=no"/>
		<meta name="HandheldFriendly" content="true"/>
		<meta name="MobileOptimized" content="320"/>
		<title>barcode</title>
		<script type="text/javascript" src="./js/common.js"></script>
		<script src="js/mui.min.js" type="text/javascript" charset="utf-8"></script>
		<script type="text/javascript">
		mui.init({
			swipeBack: false //启用右滑关闭功能
		});
			var ws=null,wo=null;
			var scan=null,domready=false;
			// H5 plus事件处理
			function plusReady(){
				if(ws||!window.plus||!domready){
					return;
				}
				// 获取窗口对象
				ws=plus.webview.currentWebview();
				wo=ws.opener();
				// 开始扫描
				function re(){
					scan=new plus.barcode.Barcode('bcid');
				    scan.onmarked=onmarked;
				    scan.start();
				}
				re();
				// 显示页面并关闭等待框
			    ws.show('pop-in');
			    wo.evalJS('closeWaiting()');
			}
			if(window.plus){
				plusReady();
			}else{
				document.addEventListener('plusready', plusReady, false);
			}
			// 监听DOMContentLoaded事件
			document.addEventListener('DOMContentLoaded', function(){
				domready=true;
				plusReady();
			}, false);
			// 二维码扫描成功
			function onmarked(type, result, file){
			    switch(type){
			    	case plus.barcode.QR:
			    	type = 'QR';
			    	break;
			    	case plus.barcode.EAN13:
			    	type = 'EAN13';
			    	break;
			    	case plus.barcode.EAN8:
			    	type = 'EAN8';
			    	break;
			    	default:
			    	type = '其它'+type;
			    	break;
			    }
			    result = result.replace(/\n/g, '');
			    wo.evalJS("scaned('"+ type +"','"+ result +"','"+ file +"');");
			    back();
			}
			// 从相册中选择二维码图片 
			function scanPicture(){
			    plus.gallery.pick(function(path){
				    plus.barcode.scan(path,onmarked,function(error){
						plus.nativeUI.alert('无法识别此图片');
					});
			    }, function(err){
			        console.log('Failed: '+err.message);
			    });
			}

			function maclose(){
				
				console.log(1);
				mui.init({
					swipeBack: false //启用右滑关闭功能
				});
				scan.close();
				location.href="index.html";
			}
		</script>
		<link rel="stylesheet" href="./css/common.css" type="text/css" charset="utf-8"/>
		<link rel="stylesheet" type="text/css" href="css/mui.min.css"/>
		<style type="text/css">
			#bcid {
				width: 100%;
				position: absolute;
				top: 0px;
				bottom: 44px;
				text-align: center;
			}
			.tip {
				color: #FFFFFF;
				font-weight: bold;
				text-shadow: 0px -1px #103E5C;
			}
			footer {
				width: 100%;
				height: 44px;
				position: absolute;
				bottom: 0px;
				line-height: 44px;
				text-align: center;
				color: #FFF;
			}
			.fbt {
				width: 50%;
				height: 100%;
				background-color: #FFCC33;
				float: left;
				color: white;
			}
			.fbt:active {
			  	-webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.5);
				box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.5);
				color: white;
			}
		</style>
	</head>
	<body style="background-color: #000000;">
		<header id="header">
			<a class="nvbt"></a>
			<div class="nvtt">扫一扫</div>
		</header>
		<div id="bcid">
			<div style="height:40%"></div>
			<p class="tip">...载入中...</p>
		</div>
		<footer>
			<div class="fbt"  onclick="maclose()">取　 消</div>
			<div class="fbt" onclick="scanPicture()">从相册选择二维码</div>
		</footer>

	</body>
</html>
